yes workingPhilips MSD Platinum 21R Stage Touring Broadway Lamp

Philips MSD Platinum 21R Stage & Touring Lamp (323659) – 470W, 23,000 lm, 8000K, Dimmable

High-output Platinum 21R performance—23,000 lumens at 8000K with universal positioning and dimmable control for pro beam/spot & hybrid fixtures.

Extreme Output
23,000 lumens for intense beams and strong throw in professional moving head fixtures.

Crisp, Cool White Light
8000K color temperature for clean, punchy looks on stage and in venues.

Compact Arc for Sharp Projection
1.2mm arc length supports crisp projection, sharp beams, and clean optical performance.

Touring-Grade Reliability
1,500-hour life to 50% failures helps reduce downtime and supports demanding show schedules.

Flexible Operation
Universal operating position plus dimmable performance for modern touring rigs and programming.

Specifications
Lamp Type	MSD Platinum (short-arc discharge)
Model / Part Number	MSD Platinum 21R / 323659
Power Consumption	470 W
Luminous Flux	23,000 lm
Correlated Color Temperature (CCT)	8000 K (nom)
Chromaticity (x, y)	x = 297 (nom), y = 300 (nom)
Arc Length	1.2 mm (nom)
Operating Position	Universal (Any / U)
Life to 50% Failures	1,500 hour(s) (nom)
Dimmable	Yes
Net Weight	0.243 lb
CE Mark	Yes
Order Product Name	MSD Platinum 21 R 1CT/8
Full Product Code	871869667826800
Order Code	323659
Material Nr. (12NC)	928197805314
Cap-Base	-

This bulb works in many applications including the following:

Why Choose the Philips MSD Platinum 21R?

23,000 lumens of high-intensity output for powerful beams and long throw.
8000K color temperature for clean, crisp looks in Broadway and touring applications.
1.2mm arc length supports sharp projection and clean optics performance.
Universal operating position plus dimmable performance for flexible programming.
1,500-hour life to 50% failures helps reduce downtime and maintenance.